Horseshoe belt buckle



FIG. 1 is a front perspective view of a horseshoe belt buckle showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a side elevational view;

FIG. 5 is a front elevational view; and,

FIG. 6 is a rear elevational view. 

The ornamental design for a horseshoe belt buckle, as shown. 